2147002 ÷ 525 
We want to figure out the number of times 2147002 can be divided by 525.

Step 1:
525 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 525

Advancing to step 2:
When dividing 21 by 525, we get 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 525

Going ahead to step 3:
When dividing 214 by 525, we get 0 with a remainder of 214.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 214, we end up with 214.
Grab the next digit (7) from the dividend, add it to 214, then carry on: 2147 / 525

Step 4:
The number 525 fits into 2147 4 times, leaving a remainder of 47.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 2100 from 2147 and we're left with 47.
Fetch the next digit (0) from the dividend, attach it to 47 and continue: 470 / 525

Step 5:
The number 525 fits into 470 0 times, leaving a remainder of 470.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
The remainder is 470 after subtracting 0 from 470.
Append the next digit (0) from the dividend to 470 and continue with: 4700 / 525

Let's proceed to step 6:
4700 divided by 525 is 8 with a remainder of 500.
Write down 8 as next digit of the result. 
Result so far: 408.0
Subtract 4200 from 4700 to get 500.
Take the next digit (2) from the dividend and append it to 500, then repeat: 5002 / 525

On to step 7:
When dividing 5002 by 525, we get 9 with a remainder of 277.
Use 9 as the next digit of our solution. 
Result so far: 4089.0
If we subtract 4725 from 5002, we get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 8:
If we divide 2770 by 525, we get 5 and a remainder of 145.
Put 5 as the next digit of the answer. 
Result so far: 4089.5
If we take 2625 away from 2770, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 9:
If we divide 1450 by 525, we get 2 and a remainder of 400.
Record the quotient 2 as the next digit in the result. 
Result so far: 4089.52
Subtracting 1050 from 1450 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 10:
If we divide 4000 by 525, we get 7 and a remainder of 325.
Use 7 as the next digit of our solution. 
Result so far: 4089.527
Subtract 3675 from 4000 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 11:
3250 divided by 525 is 6 with a remainder of 100.
Use 6 as the next digit of our solution. 
Result so far: 4089.5276
If we subtract 3150 from 3250, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
The number 525 fits into 1000 1 times, leaving a remainder of 475.
Record the quotient 1 as the next digit in the result. 
Result so far: 4089.52761
Subtracting 525 from 1000 leaves us with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Step 13:
The number 525 fits into 4750 9 times, leaving a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 4089.527619
If we take 4725 away from 4750, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
250 divided by 525 is 0 with a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 4089.527619
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 15:
2500 divided by 525 is 4 with a remainder of 400.
Record the quotient 4 as the next digit in the result. 
Result so far: 4089.52761904
Deduct 2100 from 2500 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 4089.52761904 and a remainder of 4e-07.